JIRA: https://issues.redhat.com/browse/RHEL-12076
commit c31cc60fddd11134031e7f9eb76812353cfaac84
Author: Dylan Yudaken <dylany@meta.com>
Date: Fri Jan 27 05:52:26 2023 -0800
io_uring: always go async for unsupported fadvise flags
No point in issuing -> return -EAGAIN -> go async, when it can be done upfront.
Signed-off-by: Dylan Yudaken <dylany@meta.com>
Link: https://lore.kernel.org/r/20230127135227.3646353-4-dylany@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
JIRA: https://issues.redhat.com/browse/RHEL-12076
Conflicts: context difference due to missing commit 5a6f52d20ce3
("acl: conver higher-level helpers to rely on mnt_idmap")
commit aebb224fd4fc7352cd839ad90414c548387142fd
Author: Dylan Yudaken <dylany@meta.com>
Date: Fri Jan 27 05:52:25 2023 -0800
io_uring: for requests that require async, force it
Some requests require being run async as they do not support
non-blocking. Instead of trying to issue these requests, getting -EAGAIN
and then queueing them for async issue, rather just force async upfront.
Add WARN_ON_ONCE to make sure surprising code paths do not come up,
however in those cases the bug would end up being a blocking
io_uring_enter(2) which should not be critical.
Signed-off-by: Dylan Yudaken <dylany@meta.com>
Link: https://lore.kernel.org/r/20230127135227.3646353-3-dylany@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2068237
commit 27a9d66fec77cff0e32d2ecd5d0ac7ef878a7bb0
Author: Pavel Begunkov <asml.silence@gmail.com>
Date: Thu Jun 16 13:57:18 2022 +0100
io_uring: kill extra io_uring_types.h includes
io_uring/io_uring.h already includes io_uring_types.h, no need to
include it every time. Kill it in a bunch of places, it prepares us for
following patches.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/94d8c943fbe0ef949981c508ddcee7fc1c18850f.1655384063.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Jeff Moyer